Results 71 to 80 of about 173,341 (299)

The Principle of Proportionality and Cash Payment Limits

open access: yesBratislava Law Review
This paper examines the European Central Bank's evolving interpretation and application of the principle of proportionality regarding national legislation limiting cash payments within the EU. Through a comprehensive analysis of ECB opinions issued over
Viliam Poništ
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

De Criminali Proportione: On Proportionality Standing Between National Criminal Laws and the E.U. Fundamental Freedoms

open access: yesUniversity of Bologna Law Review, 2017
Over time, the European Court of Justice has had to clarify whether and under what circumstances national laws may put one of the four fundamental freedoms of the internal  market  aside  in  cases  concerning  clashes  between  national  regulations ...
Alessandro Rosanò
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Crime and Punishment in the UK: The Criminal Justice Act 2003 reduces deterrence within the UK criminal justice system [PDF]

open access: yes, 2007
Deterrence under the Criminal Justice Act 2003: A critical appreciation of the effectiveness of its innovative criminal policy and the struggle between the outcome of a controversial political decision and the principle of ...
Carreño-Aguado, J.A. (Julen A.)
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Working in tandem: Proportionality and procedural guarantees in EU immigration law

open access: yesGerman Law Journal, 2019
This Article aims at highlighting theoretical and practical issues around the application of the general principle of proportionality in EU immigration.
Johan Rochel
doaj   +1 more source

Эвристическая роль принципа красоты в науке [PDF]

open access: yes, 2011
В статье анализируется принцип красоты, который играет важную эвристическую роль в науке. Показано, что принцип красоты позволяет «почувствовать» причастность к бытию, вникнуть в сущность исследуемых вещей, выявить соразмерность и симметрию физических ...
Владленова, Илиана Викторовна
core  

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

The Institution of Supervision in Polish Local Government in the Light of the Principle of Proportionality

open access: yesBratislava Law Review
The idea of the proportionality principle is related to the application of appropriately moderate actions of public authorities and minimising their interference in the sphere of individual rights and freedoms.
Monika Augustyniak
doaj   +1 more source

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